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Device Overview: Acer Aspire M5-481G UEFI BIOS 2.11 for Windows 8 64-bit

The Acer Aspire M5-481G is a laptop computer manufactured by Acer that runs on the UEFI BIOS 2.11 operating system. It is compatible with the Windows 8 64-bit operating system and is designed to provide users with reliable and efficient performance. This device is equipped with several features that enhance its overall functionality, making it an excellent tool for work or entertainment.

List of Features:

  • The device has a 14-inch HD display supported by NVIDIA graphics
  • The device is powered by a 3rd generation Intel Core i5 processor
  • The device comes with 4GB DDR3-1600 memory, upgradeable to 8GB
  • The device has a 500GB HDD with a 20GB SSD cache drive
  • The device has a built-in DVD Super Multi drive
  • The device is equipped with a WiFi module, Bluetooth 4.0, gigabit Ethernet, and HDMI output


The Acer Aspire M5-481G UEFI BIOS 2.11 for Windows 8 64-bit has the following specifications:

  • Brand: Acer
  • Operating System: UEFI BIOS 2.11 Windows 8 64-bit
  • Processor: 3rd generation Intel Core i5
  • Graphics: NVIDIA
  • Memory: 4GB DDR3-1600 memory (upgradeable to 8GB)
  • Storage: 500GB HDD with 20GB SSD cache drive
  • Display: 14-inch HD display
  • Connectivity: WiFi, Bluetooth 4.0, gigabit Ethernet, HDMI output
  • Optical Drive: Built-in DVD Super Multi drive

Using Technologies:

The Acer Aspire M5-481G UEFI BIOS 2.11 for Windows 8 64-bit uses several advanced technologies to enhance its performance, including:

  • Intel Rapid Start Technology which enables the device to resume from sleep mode in just 1-2 seconds;
  • Acer Green Instant On that provides energy-efficient and quick-to-resume computing;
  • NVIDIA Optimus technology that allows the device to switch between integrated and dedicated graphics processing for better power efficiency and optimized graphics performance.

Known issues with this device, troubleshooting:

The Acer Aspire M5-481G UEFI BIOS 2.11 for Windows 8 64-bit may encounter issues related to software or hardware. Some of the known issues are listed below:

  • Windows 8 shutdown error: This issue can be resolved by changing the BIOS settings for Windows 8 to solve the shutdown error. Alternatively, users can update to the latest version of the UEFI BIOS.
  • WiFi connection issues: This issue can be resolved by updating the WiFi driver through a reliable driver update tool or by accessing the manufacturer's website to download the latest drivers.
  • Blue screen of death errors: This issue can be resolved by updating drivers or restoring the system to a previous state, fixing any corrupted files or registry keys, or by reinstalling the operating system.


The drivers required for the Acer Aspire M5-481G UEFI BIOS 2.11 for Windows 8 64-bit are provided through the official Acer website under the driver download section. Drivers include the touchpad driver for better gesture control, audio driver to ensure high-quality audio playback, video driver for better graphics support, network driver for seamless network connectivity, and system management driver to optimize system performance. Drivers can also be updated through reliable driver update tools like Driver Booster, Driver Easy, or Advanced System Optimizer.